/*
 * Copyright (c) 2011-2020 JFXtras
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *      * Redistributions of source code must retain the above copyright
 *        notice, this list of conditions and the following disclaimer.
 *      * Redistributions in binary form must reproduce the above copyright
 *        notice, this list of conditions and the following disclaimer in the
 *        documentation and/or other materials provided with the distribution.
 *      * Neither the name of the organization nor the
 *        names of its contributors may be used to endorse or promote products
 *        derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *  DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 *  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package impl.jfxtras.styles.jmetro;

import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;

public class PasswordFieldSkin extends TextFieldWithButtonSkin {
    private static final char BULLET = '\u25cf';

    private boolean isMaskTextDisabled = false;

    public PasswordFieldSkin(TextField textField) {
        super(textField);
    }

    @Override
    protected void onRightButtonPressed() {
        TextField textField = getSkinnable();
        isMaskTextDisabled = true;
        textField.setText(textField.getText());
        isMaskTextDisabled = false;
    }

    @Override
    protected  void onRightButtonReleased()
    {
        TextField textField = getSkinnable();
        textField.setText(textField.getText());
        textField.end();
    }

    @Override protected String maskText(String txt) {
        if (getSkinnable() instanceof PasswordField && !isMaskTextDisabled) {
            int n = txt.length();
            StringBuilder passwordBuilder = new StringBuilder(n);
            for (int i = 0; i < n; i++) {
                passwordBuilder.append(BULLET);
            }

            return passwordBuilder.toString();
        } else {
            return txt;
        }
    }
}
